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#2 Re: Multiwfn and wavefunction analysis » EDA calculation is not going to complete » 2025-03-25 04:38:39

>>>>>>>>>> Convergence criterion not met.
SCF Done:  E(RB3LYP) =  -4082.45835255     A.U. after  129 cycles
            NFock=128  Conv=0.46D-01     -V/T=11.2878
KE= 3.968259118341D+02 PE=-6.000626693329D+03 EE= 1.521342428940D+03
Convergence failure -- run terminated.
Error termination via Lnk1e in /home/apps/rushikesh/SOFTWARES/GAUSSIAN_12JAN/AVX_ENABLED_CPU/tar/g16/l502.exe at Tue Mar 25 09:31:27 2025.
Job cpu time:       0 days  0 hours  5 minutes 28.8 seconds.
Elapsed time:       0 days  0 hours  0 minutes 44.6 seconds.
File lengths (MBytes):  RWF=      6 Int=      0 D2E=      0 Chk=      1 Scr=      1
Error: segmentation violation
   rax 0000000000000000, rbx ffffffffffffffff, rcx ffffffffffffffff
   rdx 00000000000051d8, rsp 00007fff8bbf5c58, rbp 00007fff8bbf61d0
   rsi 000000000000000b, rdi 00000000000051d8, r8  0000000000000020
   r9  0000000000000401, r10 00007fff8bbf5060, r11 0000000000000202
   r12 00007fff8bbf6218, r13 0000000000000000, r14 0000000000000000
   r15 00000000000003e6




Error I'm facing!!!!

#3 Re: Multiwfn and wavefunction analysis » EDA calculation is not going to complete » 2025-03-25 03:39:27

Sir I have tried 4-5 methods by changing the input for sobEDA analysis but in some cases convergence criterion was not met, in some cases total interaction energy was zero. Please can you correct me as I'm new to computational chemistry I didn't get it.

#5 Multiwfn and wavefunction analysis » EDA calculation is not going to complete » 2025-03-24 09:13:30

Sumitkadam
Replies: 6

3 days ago I posted about the problem with EDA analysis for Ga, In, and Tl metals [Tl{Mn(CO)4}5]2-.  Now I am facing a problem in the EDA calculation of Tl metal. First I used def2tzvp functional for Tl also but in that case, an error occurred which said that the convergence criterion was not met then I added scf=qc but now the calculation is running for 3 days and has not been completed generally EDA calculation doesn't take more than 8 hrs.
Please can you tell me what error am i facing? I have sent an email of the input file which I made.

#7 Re: Multiwfn and wavefunction analysis » Problem in EDA analysis » 2025-03-20 17:10:03

Can I use the SDD basis set for Boron and Aluminium?

#8 Re: Multiwfn and wavefunction analysis » Problem in EDA analysis » 2025-03-20 14:48:49

Dear Multiwfn Developer,

I wanted to express my heartfelt thanks for taking the time to address my query regarding Pauli repulsion.
Thank you again for your kindness and expertise!

#10 Multiwfn and wavefunction analysis » Problem in EDA analysis » 2025-03-19 10:17:17

Sumitkadam
Replies: 7

When I am doing an EDA analysis of a molecule [E{Mn(CO)4}5]2- where E= B, Al, Ga, In, Tl considering two fragments E3+ and [{Mn(CO)4}5]5-. When E is considered as Boron or Aluminium it gives a large value of Pauli repulsion but in the case of E= Ga, In, Tl EDA analysis shows zero value of Pauli repulsion. My query is whether I can publish this result in any reputed journal or calculation is wrong?

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